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homebuilt fume hood I'd suggest replacing any glazing with polycarbonate or perspex sheet of appropriate thickness. |
24-9-2011 at 04:18 by: DJF90 |
Uses for phenol Courtesy of Larock's Comprehensive Organic Transformations...
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22-9-2011 at 10:18 by: DJF90 |
Is my organic chemistry teacher an idiot? Sorry Nicodem, was reading on a mobile device and thought you said the 1,2-, 1,3- and 1,4- were ster ... |
21-9-2011 at 10:21 by: DJF90 |
Is my organic chemistry teacher an idiot? Nicodem, sorry to nitpick but the 1,2-, 1,3- and 1,4-disubstituted cyclohexanes are regioisomers, no ... |
20-9-2011 at 06:30 by: DJF90 |
Is my organic chemistry teacher an idiot? All of the question is valid - the error here lies in the students understanding. I suggest you migh ... |
19-9-2011 at 06:38 by: DJF90 |
Terephthalic acid from PET Something akin to this procedure: http://cssp.chemspider.com/Article.aspx?id=270 |
14-9-2011 at 17:01 by: DJF90 |
Benzhydrol--->bromodiphenylmethane You haven't subjected the raction mixture to an aqueous workup to remove excess acid and bromide (it ... |
14-9-2011 at 06:31 by: DJF90 |
tcca, bromine and ncl3 Triiodoisocyanuric acid also exists, and can be made via finkelstein reaction on TCCA. |
14-9-2011 at 06:22 by: DJF90 |
dry vacuum column chromatography Smuv, you're missing the selling points of DCVC - it looks alot faster to run than a column (even co ... |
5-9-2011 at 04:50 by: DJF90 |
How i can generate anhydrous HYDROGEN BROMIDE GAS (HBr)?? People aren't going to help you if you can't help yourself, especially as you look interested in syn ... |
30-8-2011 at 05:32 by: DJF90 |
Small scale chlorine generation. Use a standard protocol, such as addition of hydrochloric acid to potassium permanganate, manganese ... |
22-8-2011 at 02:19 by: DJF90 |
toluene --> benzaldehyde Read the patent, I recall they define such terms. |
21-8-2011 at 13:04 by: DJF90 |
Toluene --> Sodium Tosylate --> p-cresol No its not possible directly to form the other isomers from sodium p-tosylate.
Toluene should pr ... |
20-8-2011 at 04:38 by: DJF90 |
n-Butylamine as catalyst / Newbie question Look for Henry reaction (and perhaps E1cb mechanism) and preferably Knoevanegel condensation |
18-8-2011 at 03:39 by: DJF90 |
DRY HYDROGEN CHLORIDE GAS I have a paper describing this method. I'll post it up when I get home to my computer early next wee ... |
16-8-2011 at 05:38 by: DJF90 |
Benzyl Alcohol -> Benzaldehyde via Silica Gel Supported Jones Reagent Its not the fact you made the post thats the problem, and so you cannot blame the smell of benzaldeh ... |
6-8-2011 at 07:28 by: DJF90 |
Eschweiler-Clarke Procedure [rquote=218133&tid=15768&author=Nicodem]I never saw anything of this kind mentioned in any o ... |
6-8-2011 at 04:32 by: DJF90 |
Benzyl Alcohol -> Benzaldehyde via Silica Gel Supported Jones Reagent For a start, the paper claims acetic acid is required for the oxidation. Secondly, the paper runs th ... |
5-8-2011 at 20:57 by: DJF90 |
How can I extract my product from pyridine? Your solvent is the pyridine... |
4-8-2011 at 10:11 by: DJF90 |
NaOH extraction Look into the chloralkali process - its industrial so I have a hard time believing you looked very h ... |
4-8-2011 at 08:53 by: DJF90 |
how to prepare diborane in situ? Anyone have a procedure for BMS starting from NaBH4? Thanks in advance. |
30-7-2011 at 01:39 by: DJF90 |
difference between Ph-Li and Ph-Mg-Br Its worth reading a theoretical book once in a while, even if to just answer questions like this. Ho ... |
30-7-2011 at 01:19 by: DJF90 |
Sodium salt of ESA (Solubility) You might want to start by defining your abbreviations/acronyms. Sure, I can work it out, but its a ... |
29-7-2011 at 15:50 by: DJF90 |
Substitute for dioxane Thanks - no good to me as its only the abstract in English. Should be sufficient to give it a go if ... |
29-7-2011 at 15:48 by: DJF90 |
Substitute for dioxane I've just checked myself what the issue is and it won't allow you to download. Anyone have access? |
29-7-2011 at 13:00 by: DJF90 |
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